The implementation can only be organized after being signed by the technical person in charge of the construction unit, the project chief engineer, and the project leader of the construction unit. If general construction contracting is implemented, the signature shall be signed by the technical person in charge of the general construction contracting unit and the relevant professional contracting unit.

According to the "Safety Management Measures for Sub-projects with Greater Danger"

Article 8 of the special plan shall be organized by the construction unit's technical department to organize the unit's construction technology, safety, quality, etc. The department’s professional and technical personnel conduct the review. If it passes the review, it will be signed by the technical person in charge of the construction unit. If general contracting of construction is implemented, the special plan shall be signed by the technical person in charge of the general contracting unit and the technical person in charge of the relevant professional contracting unit.

Special plans that do not require expert argumentation shall be submitted to the supervision unit after being reviewed and approved by the construction unit, and shall be reviewed and signed by the project supervisory engineer.

Article 9 For special plans for sub-projects that are more dangerous than a certain scale, the construction unit shall organize an expert demonstration meeting. If general construction contracting is implemented, the construction general contracting unit shall organize an expert demonstration meeting.

Article 12 The construction unit shall modify and improve the special plan based on the demonstration report, and only after it has been signed by the technical director of the construction unit, the project chief engineer, and the project leader of the construction unit, can it be implemented.

If general construction contracting is implemented, the signature shall be signed by the technical person in charge of the general construction contracting unit and the relevant professional contracting unit.

Extended information:

According to the "Safety Management Measures for Partial Projects with Greater Danger"

Article 13 Special plans need to be made after demonstration For major modifications, the construction unit shall make modifications according to the demonstration report and reorganize experts to conduct demonstration.

Article 14 The construction unit shall organize construction strictly in accordance with the special plan and shall not modify or adjust the special plan without authorization.

If it is really necessary to modify due to changes in design, structure, external environment and other factors, the modified special plan shall be re-examined in accordance with Article 8 of these Measures. For special plans for dangerous projects exceeding a certain scale, the construction unit should reorganize experts to conduct demonstrations.

Article 15 Before the implementation of the special plan, the compiler or project technical leader shall make a safety technical briefing to the on-site management personnel and operators.

Notice of the People's Republic of China and the Ministry of Housing and Urban-Rural Development of the People's Republic of China on Issuing the "Safety Management Measures for Partial Projects with Greater Danger"